Hey everyone,

Like many of you, I loved Arc's UX ideas but hated two things:

1. How Chrome and modern Chromium forks aggressively hog 4GB+ of RAM for 20 tabs.

2. How new "AI browsers" send every page you read and every search prompt to remote cloud servers with paid subscriptions.

So I spent the last few months building **Nova Browser**—a sovereign, privacy-first desktop web browser built from the ground up to run multi-model AI locally on your GPU while keeping memory usage under 450 MB.

### Key Highlights:

- **100% On-Device WebGPU AI:** Runs local LLMs (Llama 3.2, Phi-3.5 Vision, Qwen 2.5) directly on your device. Zero external cloud API calls, zero telemetry, works completely offline once cached.

- **Smart DOM Hibernation Engine:** Background tabs automatically unmount dormant DOM structures from memory. In our benchmarks, 50 open tabs sit at ~420 MB RAM instead of Chrome's 2.5 GB+.

- **Zero-Latency Network Ad-Blocker:** Built with memory-mapped Rust rules that filter trackers at the network layer before DOM execution.

- **Built-in Model Context Protocol (MCP) Server:** Allows local AI coding agents and tools to interact with your browsing session securely.

- **Workspaces & Split Views:** Clean workspaces, horizontal/vertical tab layouts, and zero bloat.

- **100% MIT Licensed:** No paywalls, no crypto nonsense, no trackers.

### Tech Stack:

- Frontend/UI: React, TypeScript, Tailwind CSS, Framer Motion

- Core & IPC: Electron, Node.js runtime, Rust native filter bridge

- Local AI Engine: WebLLM, WebGPU TVM runtime

The repository, pre-built macOS/Windows binaries, and benchmark reports are available on GitHub. I would love to get your feedback, bug reports, and feature suggestions!

GitHub: https://github.com/unitybtw/nova-browser

Website: https://nova-browser.vercel.app/

I have created this simple horizontal tab layout.
You can slide between tabs, close them, or add new ones just for now.

I'm still working on detach/reattach a tab, so that part isn't ready yet. Hopefully everything works when you try it, but if anything acts weird just let me know.

Download: https://rizzing404.itch.io/zen-browser-horizontal-tabs

Introducing the newest framework for Microsoft reactor. Add a MCP server to handle all the data migration and tooling. Vertical tabs with tab management and collections .

Get LinkScape Browser from the Microsoft Store https://apps.microsoft.com/detail/9nlnn451lc7t?ocid=webpdpshare

# 🌐 Web Dive Browser

**Web Dive Browser** is a sleek, single-page browser designed to simplify and enhance your web experience by eliminating multiple tabs and integrating powerful AI assistance directly in the browsing interface.

## 🚀 What Web Dive Browser Can Do

- 🧹 **Single-Page Browsing:** Keeps your browsing clean and focused by avoiding multiple tabs.

- 🤖 **Integrated AI Assistant:** Offers smart help, answers your questions, and completes tasks using embedded AI.

- 🔍 **Web Interaction:** Seamlessly browse, search, click, and scroll on web pages.

- ✋ **No Typing in Fields:** Focuses on navigation and info extraction; typing into web forms is not supported.

- 🎙️ **Voice Input Support:** Enables voice commands for simpler and quicker interaction.

- 📄 **Page Content Interaction:** Reads, summarizes, and analyzes web page content.

- 🖥️ **Window & App Management:** Controls browser windows and can open local applications or protocols.

- ⭐ **Favorites & History Management:** Organizes and accesses favorite sites and browsing history efficiently.

- 🏢 **Office Integration:** Supports Office links and formats within the browser.

- 🎯 **Accurate & Precise Responses:** The AI assistant provides practical, tailored answers based on Web Dive’s features.

Web Dive Browser is perfect for anyone wanting a minimalistic, powerful browsing experience with cutting-edge AI support!

🔗 Available on Microsoft Store: [Get Web Dive Browser](https://apps.microsoft.com/detail/9N110TCFKBLT?hl=en-us&gl=US&ocid=pdpshare)

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